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How to retrieve checkboxes values in jQuery
...ther question was asked in regards to how to keep the above working if the ID changes. Well, the solution boils down to mapping the updateTextArea function into something generic that uses CSS classes, and to use the live function to monitor the DOM for those changes.
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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
... {
return AnnotationProcessors.NO_OP;
}
return new MyInterfaceAnnotationProcessor(ape);
}
}
The actual annotation processor:
public class MyInterfaceAnnotationProcessor implements AnnotationProcessor {
private AnnotationProcessorEnvironment ape;
private An...
Group By Multiple Columns
...
Use an anonymous type.
Eg
group x by new { x.Column1, x.Column2 }
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Getting the folder name from a path
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Another solution: return new DirectoryInfo(fullPath).Name;
– Davide Icardi
Sep 30 '12 at 13:23
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How to get the last date of a particular month with JodaTime?
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@Jon Skeet How to get this using Java 8's new Date and Time API?
– Warren Nocos
Nov 9 '15 at 12:21
5
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Android- create JSON Array and JSON Object
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Use the following code:
JSONObject student1 = new JSONObject();
try {
student1.put("id", "3");
student1.put("name", "NAME OF STUDENT");
student1.put("year", "3rd");
student1.put("curriculum", "Arts");
student1.put("birthday", "5/5/1993");
} catch (JS...
Checking if a key exists in a JS object
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Use the in operator:
testArray = 'key1' in obj;
Sidenote: What you got there, is actually no jQuery object, but just a plain JavaScript Object.
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How to enter in a Docker container already running with a new TTY
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With docker 1.3, there is a new command docker exec. This allows you to enter a running container:
docker exec -it [container-id] bash
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How do I get the application exit code from a Windows command line?
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int _tmain( int argc, TCHAR *argv[] )
{
CString cmdline(GetCommandLineW());
cmdline.TrimLeft('\"');
CString self(argv[0]);
self.Trim('\"');
CString args = cmdline.Mid(self.GetLength()+1);
args.TrimLeft(_T("\" "));
printf("Arguments passed: '%ws'\n",args);
STARTUPIN...
How to add items to a spinner in Android?
...);
setContentView(R.layout.main);
String[] arraySpinner = new String[] {
"1", "2", "3", "4", "5", "6", "7"
};
Spinner s = (Spinner) findViewById(R.id.Spinner01);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
...